Answer:
A plentiful supply of food is the most important factor in determining a place to settle.
Explanation:
Behavior
The phylogenetically ancient limbic lobe, together with other subcortical structures and their interactions, make up the limbic system. The limbic system is a functional notion that may be used to explain a variety of brain activities, while not having any scientific support.
The limbic system is the area of the brain that controls our behavior and emotions, particularly when it comes to actions we must do to ensure our survival, such as eating, reproducing, and caring for our young, as well as fight-or-flight reactions.
The limbic system's components are hidden deep inside the brain, above the brainstem and below the cerebral cortex.
Here's another question with an answer similar to this about the limbic system: brainly.com/question/4433445
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Answer:
The statement that is true about leukotrienes is that they create excess mucus in the airways (last option).
Explanation:
Leukotrienes are inflammatory mediators, derived from arachidonic acid, in whose presence occurs increased vascular permeability in tissues, leading to inflammatory processes.
The presence of leukotrienes has been related to the development of allergic reactions, mainly in the respiratory tract, producing edema in the mucosa, contraction of the smooth muscles of the airways and increased production of mucus
in the airways.
the other options are not correct because leukotrienes:
- <em>Produce contraction of the smooth musculature around the airway.
</em>
- <em>Are related to the production of bronchial asthma.
</em>
- <em>Are inflammatory (chemical) mediators. </em>
They are all made of tissue and cells.
